PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

328334175Cap,valve

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-524-4419 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-524-4419 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-524-4419. Primary manufacturer part number: 328334175.
Features
  • Cap,valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cap,valve, cataloged under National Stock Number 4820-01-524-4419, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4820-01-524-4419
Primary Part Number328334175
Item NameCap,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-01-412-2030DN-5 22A5J2PL INTERCHANGEABLE
Valve,diaphragm,stop
Leslie Controls, Inc. Dba Leslie Controls Inc
4810-01-465-668722679N PC 1 INTERCHANGEABLE
Actuator,electro-Pneumatic
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-465-9943N18197 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4820-01-524-4410526270058 INTERCHANGEABLE
Valve,plug
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
328334175 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
22679N PC. NO. 28 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
22679N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-01-412-2030INTERCHANGEABLE
VALVE,DIAPHRAGM,STOP
DN-5 22A5J2PL
4810-01-465-6687INTERCHANGEABLE
ACTUATOR,ELECTRO-PNEUMATIC
22679N PC 1
4820-01-465-9943INTERCHANGEABLE
PISTON,VALVE
N18197
4820-01-524-4410INTERCHANGEABLE
VALVE,PLUG
526270058

Frequently Asked Questions

What is NSN 4820-01-524-4419?

NSN 4820-01-524-4419 is a Cap,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-524-4419?

NSN 4820-01-524-4419 has 3 cross-referenced part numbers: 328334175 (Leslie Controls, Inc. Dba Leslie Controls Inc), 22679N PC. NO. 28 (Leslie Controls, Inc. Dba Leslie Controls Inc), 22679N (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-524-4419?

There are 4 known substitutes for 4820-01-524-4419: 4820-01-412-2030, 4810-01-465-6687, 4820-01-465-9943 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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